 /*
 ------------------------------------------------------------------------------
	Winmad - a test program for using mad library on Windows.

	Copyright (C) 2011 Pierre Veber
	
	This program is free software; you can redistribute it and/or modify
	it under the terms of the GNU General Public License as published by
	the Free Software Foundation; either version 3 of the License, or
	(at your option) any later version.
	
	This program is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
	GNU General Public License for more details.
	
	You should have received a copy of the GNU General Public License
	along with this program; if not, write to the Free Software Foundation,
	Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
------------------------------------------------------------------------------
*/

typedef struct {
	HWAVEOUT	hWaveOut;
	HANDLE		hFreeBlock;
	WAVEHDR*	pHdr;
	LPSTR		pWaveData;
} audio_data_t;

int waveInit(
			audio_data_t* pAudio
			);

void CALLBACK waveOutProc(
			HWAVEOUT hWaveOut, 
			UINT uMsg, 
			DWORD dwInstance, 
			DWORD dwParam1,
			DWORD dwParam2 
			);

int waveWriteIn(
			audio_data_t* pAudio,
			const void* pBuffer,
			unsigned int frames
			);

void waveClose(
			audio_data_t* pAudio
			);

